Many people have thought and written about what humans can learn from trees

Here are some links:

https://blog.tentree.com/10-life-lessons-you-can-learn-from-trees/

https://www.outofstress.com/12-life-lessons-you-can-learn-from-trees/

https://www.psychologytoday.com/us/blog/creativity-without-borders/202002/what-we-can-learn-trees